5. ‘Ali ibn Ḥusain ibn Mūsā narrated to me from ‘Ali ibn Ibrāhīm ibn Hāshim, from his father, from ‘Ali ibn Ḥakam, from Sulaymān ibn Nahīk, who said
Abū ‘Abdillāh (Imam Sādiq (a.s.)) explained the verse, “And we gave them both refuge on a mound, where there was rest and security, watered by a spring” (23:50). He (the Imam (a.s.)) said, “Mound’ refers to Najaf of Kūfah and ‘spring’ refers to the Euphrates (River).”